Study of the reactions N+2+2N2→N+4+N2 and O+2+2O2→O+4+O2 from 20 to 160 K by the CRESU technique
✍ Scribed by Rowe, B. R.; Dupeyrat, G.; Marquette, J. B.; Gaucherel, P.
- Book ID
- 120205814
- Publisher
- American Institute of Physics
- Year
- 1984
- Tongue
- English
- Weight
- 846 KB
- Volume
- 80
- Category
- Article
- ISSN
- 0021-9606
- DOI
- 10.1063/1.446513
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Broadband CARS spccw of N2 .tnd N20 b.tvc been obtdmcd from the rutton zone 2nd Urn pobt.lhms gtu!a of a 1r.m CH4/N20 Il>mc urmg ~bc non-plannr BOXCARS tccbmque Tbc tcmpcmturc tmd conccntr.ttmn of N2 .md tbc Lonccotr~uon or N20 wcr(: cstlmatcd lrom the CARS spcctrJ wtll the ald of model ~lcul~rw~ Th
## Abstract The 5‐methyl(^15^N~2~)[__O__^2^,__O__^4^‐^17^O~2~]uridine (= (^15^N~2~)[__O__^2^,__O__^4^‐^17^O ~2~]ribosylthymine; 15) was synthesized and analyzed by ^15^N‐ and ^17^O‐NMR spectroscopy. (^15^N~2~)Urea was condensed with 2,3‐dibromo‐2‐methylpropanoyl chloride (3) and cyclized to form (^
## Abstract A general synthetic approach for the synthesis of ^15^N‐ and ^17^O‐doubly labelled pyrimidine nucleosides is described. The ^15^N isotopes in uridine and the ^17^O isotope in the urea‐derived carbonyl group of uridine and cytidine originate from (^15^N~2~)[^17^O]urea (5) which was synth